I have two lines in ArcMap 10.2.2 and was wondering if it is possible to create a raster showing the Euclidean Distance between them. Like to map each cell on one line to its nearest cell on the other ...

I am working with GPS data and so I have UTM's with DATE/Time information. I have 2 groups of species (moose and wolves). I want to join the information from moose to wolves that match in time. So, ...

The ST_DWithin query queries all geometries within a certain radius from another geometry (in my case a point). For performance optimization of my application I want to query in a square. So that the ...

I've got a vector layer with points (representing customer locations) and another vector layer with a line (representing the coast line). I want to calculate a "smart" distance to coast. Specifically, ...

I am working on an alien species analysis looking at the spread of a species from the mainland to islands in an archipelago. I am doing the analysis using arcpy and I have succeeded in isolating risk ...

I would like to analyse hypothetical movement (on foot) in a landscape as based on energy expenditure, but I have run into some trouble that I am hoping that you could help me with. I have tried to do ...

I'm looking to generate a geographic heatmap (using 'ggmap') that overlays some dimension (to start, housing prices) over the lat/lon near a city center. Then I want to create circles of equi-distant ...

I'm actually trying to calculate a grid point position in a SRTM grid by row and column count.
So I got a position by lat/lon, then calculating the row and column in my hgt-file (this post helped me) ...

I need to obtain on each element on one table the closest point of another table. The first table contains traffic signs and the second one the Entrance Halls of the town.
The thing is that I can't ...

Let's have this situation: in the frontend I have selected a zoom level in the map. Now, the application must invoke an external API method to search the available items in the current bounding box, ...

I work in a Geographic Coordinate System and using the "Generate Near Table" tool in ArcGIS 10.2 for Desktop.
I want to calculate the distances that each feature of the point layer has to the closest ...

This was really inconvenient topic to google out - so I'm asking for clarification, did I understood things correctly.
I'm talking about measuring short distances in Mercator projection (3857). You ...

I placed some cones on a sports playing field and estimated their locations using latitude/longitude coordinates. An example pair of estimated latitude/longitude coordinates is 54.96975, -1.51407.
On ...

I am trying to calculate distance between thousands of people and a handful of facilities. I know the ArcGIS ROUTENAME issue has been addressed many times in forums. I have scoured them and am hung ...

I have 1000 or so points on a map, (I have GPS coordinates. I would like to use google maps to find the shortest distance using roads, between pairs of points. I would like to measure all pairs within ...

Hoping to get help with this. I'm a fairly new QGIS user and trying to solve the following problem:
Let's say I have a large dataset (5000+ records) of customer addresses, previous and current, and I ...

I have two layers: a point layer defining properties (95 objects), and a polygon layer defining plots of land associated with the properties (211 objects). Each point relates to one or more polygons. ...

I have a point layer with site_code attribute data. I have another layer of points in different locations but with the same site_code data. How can I find the linear distance between points that are ...

I have an image of a map representing the road networks. I have converted these road networks into a shapefile with only polylines. I want to set a distance to this road network. For e.g I know from ...

We are using QGIS more and more, however, today a colleague noticed something strange when using the measure line tool.
We have point features and different symbols of different sizes and colors are ...

I am trying to create random locations nearby my location. What i want is to create random latitude/longitude pairs inside a 200 meters circle surrounding my location.
This is the formula i came up ...

I'm developing an application. In the database I need to store coordinates for many places, in the north-east of Italy, but the area could expand in the future.
This coordinates will come from some ...

I have 2 decimal point in lat/lon. I want to divide the line drawn by lat/lon into parts each at a specified distance, lets say 'x' -- all except the last segment will be of length x -- and I need the ...

What I want to do is quite simple, I have 2 locations defined by gps coords, lat / long like returned by google maps:
http://gmaps-samples.googlecode.com/svn/trunk/geocoder/singlegeocode.html
I need ...

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I was able to do this following partially from this solution: How to calculate the intersection of 2 Circles?
I broke it up into 3 groups of intersections AB, AC and BC. Once I had those I took ...